//     Copyright (c) Narin Persad. All rights reserved.The MIT License (MIT)

// Copyright (c) 2014 Narin Persad

// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE. 
//-----------------------------------------------------------------------


using MvcSimpleQuery.Events;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web;

namespace MvcSimpleQuery
{
    public class SimpleQuery  
    {
        /// <summary>
        /// Gets or sets whether the condition is indented
        /// </summary>
        /// <remarks>an indented condition is a subcondition (parenthesized)</remarks>
        public bool isIndented { get; set; }

        /// <summary>
        /// Gets or sets whether condition is the first in the condition tree
        /// </summary>
        public bool IsFirst { get; set; }





        List<IField> _fields = new List<IField>();

        public void setFields<X>(List<Field> fields) where X: class
        {


            string typeName = typeof(X).AssemblyQualifiedName;
            Type type = Type.GetType(typeName);
            var metaDataAttributes = type.GetCustomAttributes(typeof(MetadataTypeAttribute), true);
            Type classType = metaDataAttributes != null && metaDataAttributes.Count() > 0 ? ((MetadataTypeAttribute)metaDataAttributes[0]).MetadataClassType : Type.GetType(typeName);

            //var classFields = classType.GetProperties().Where(x => Attribute.IsDefined(x, typeof(QuickQueryColumnAttribute), false)).Select(x => x.Name).ToArray<string>();

            foreach (Field field in fields)
            {
                string fieldName = classType.GetProperties().Where(x => String.Equals(x.Name.ToLower(), field.Name.ToLower())).Select(x => x.Name).First();
                if (fieldName != null && fieldName.Length != 0)
                {
                    this.Fields.Add(field);

                }
            }
        }

        /// <summary>
        /// Gets or sets the fields that will be shown in the "Fields" dropdown
        /// </summary>
        public List<IField> Fields
        { 
            get { return _fields; }

        }

        public SimpleQuery()
        {
            isIndented = false;
            IsFirst = true;
        }

        public string Name { get; set; }
        public SimpleQueryEvents @Events { get; set; }
    }
}
